Silverstone

Square automaticAutomaticA mechanical movement wound by a rotor as the watch moves on the wrist. chronographChronographA watch function for starting, stopping and resetting an elapsed-time measurement independently of the ordinary time display. named after the British circuit, introduced in 1972 with the CalibreCaliberThe designation of a watch movement, identifying its design or movement family. 12 to succeed the Monaco, and revived in the 1980s with the Lemania 5100.